Maria Eugenia Delgado Casale - ISBN: 978-620-8-82868-4
Qingqing Zhou - ISBN: 978-613-6-47059-7
Isabel Cabrera, Adriana Polo, Natalia Valdivieso Emilia Quevedo - ISBN: 978-620-8-82837-0
Rosbym Mónico Padilla Ávila, José Jairo Núñez Calix - ISBN: 978-620-8-82758-8
Yasmila Luces Reina - ISBN: 978-620-8-82824-0
Roger Duran, Rosmery Cabrera - ISBN: 978-620-8-82839-4
Santiago Marcelo Tamayo Benavides, Ebli Belén Yanchatipan Tejada - ISBN: 978-620-8-82843-1
Ignacio Noble - ISBN: 978-620-8-82822-6
Jimena Introcaso Irazábal - ISBN: 978-620-8-82840-0
Juan Ramon Cifre - ISBN: 978-620-8-82835-6